In Fig. 14.2, there is a histogram depicting the daily wages of workers in a factory. Construct the frequency distribution table.
Based on the given bar graph :
Class-Interval | Frequency |
150-200 | 50 |
200-250 | 30 |
250-300 | 35 |
300-350 | 20 |
350-400 | 10 |
Total workers | 145 |